The LHR 21 & LHR 15 MarkIII random orbital polishers are the perfect tools for working large surface areas. The MarkIII allows the operator to achieve ultra-high quality finishes, even with limited passes. Improved efficiency guarantees more power and torque on every surface. The LHR 15 has a 15mm orbit and RPM range between 3000-5200, while the LHR 21 has a 21mm orbit and an RPM range between 3000-4500.
